Integer Profile

622,820

2^2 × 5 × 11 × 19 × 149

Prime factors, divisor sums, positional representations and sequence properties for 622,820. The prime factorization is 2^2 × 5 × 11 × 19 × 149.

Number of positive divisors: 48. Showing the recorded part of the sequence: 172.

AbundantEvenComposite

Divisor catalog (48)

1245101119202238445576951101491902092202983804185967458361,0451,4901,6392,0902,8312,9803,2784,1805,6626,5568,19511,32414,15516,39028,31031,14132,78056,62062,282124,564155,705311,410622,820

Showing 48 of 48.

Collatz trajectory (172 steps)

Even: n → n/2; Odd: n → 3n + 1

622,820311,410155,705467,116233,558116,779350,338175,169525,508262,754131,377394,132197,06698,533295,600147,80073,90036,95018,47555,42627,71383,14041,57020,78562,35631,17815,58946,76823,38411,6925,8462,9238,7704,38513,1566,5783,2899,8684,9342,4677,4023,70111,1045,5522,7761,3886943471,0425211,5647823911,1745871,7628812,6441,322661

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 5 × 11 × 19 × 149
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 1,512,000
Proper-divisor sum: 889,180
Digit sum: 20
Digital root: 2

Number bases

Decimal: 622820
Binary: 10011000000011100100 (20 bits)
Octal: 0o2300344
Hexadecimal: 0x980E4